package com.dianrong.common.uniauth.server.datafilter.impl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.dianrong.common.uniauth.common.cons.AppConstants;
import com.dianrong.common.uniauth.server.data.entity.Tag;
import com.dianrong.common.uniauth.server.data.entity.TagExample;
import com.dianrong.common.uniauth.server.data.mapper.TagMapper;
import com.dianrong.common.uniauth.server.datafilter.FilterData;
import com.dianrong.common.uniauth.server.util.CheckEmpty;
import com.dianrong.common.uniauth.server.util.TypeParseUtil;
import com.dianrong.common.uniauth.server.util.UniBundle;

/**
 * . tag 数据过滤的接口
 * 
 * @author wanglin
 */
@Service("tagDataFilter")
public class TagDataFilter extends CurrentAbstractDataFilter<Tag> {
    @Autowired
    private TagMapper tagMapper;

    @Override
    protected String getProcessTableName() {
        return UniBundle.getMsg("data.filter.table.name.tag");
    }

    @Override
    protected boolean multiFieldsDuplicateCheck(FilterData... equalsField) {
        TagExample condition = new TagExample();
        TagExample.Criteria criteria = condition.createCriteria();

        criteria.andStatusEqualTo(AppConstants.STATUS_ENABLED).andTenancyIdEqualTo(getTenancyId());
        // 构造查询条件
        for (FilterData fd : equalsField) {
            switch (fd.getType()) {
                case FIELD_TYPE_CODE:
                    criteria.andCodeEqualTo(TypeParseUtil.parseToStringFromObject(fd.getValue()));
                    break;
                case FIELD_TYPE_TAG_TYPE_ID:
                    criteria.andTagTypeIdEqualTo(TypeParseUtil.parseToIntegerFromObject(fd.getValue()));
                    break;
                default:
                    break;
            }
        }
        // 查询
        int count = tagMapper.countByExample(condition);
        if (count > 0) {
            return true;
        }
        return false;
    }

    @Override
    protected Tag getEnableRecordByPrimaryKey(Integer id) {
        CheckEmpty.checkEmpty(id, "tagId");
        TagExample condition = new TagExample();
        condition.createCriteria().andIdEqualTo(id).andStatusEqualTo(AppConstants.STATUS_ENABLED);
        List<Tag> selectByExample = tagMapper.selectByExample(condition);

        if (selectByExample != null && !selectByExample.isEmpty()) {
            return selectByExample.get(0);
        }
        return null;
    }
}
